Embedded Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Embedded Systems Interview Questions

Questions Answers Views Company eMail

What are the differences between stateless and stateful systems, and impacts of state on parallelism.

880

What is yagni? Is this list of questions an example?

804

Is count down_to_zero loop better than count_up_loops?

877

What is risc architecture?

806

Explain the difference between mutexes vs semaphores?

869

Why continuous integration is important?

788

What are the essential components of embedded system?

903

What are the 4 types of inheritance relationship?

887

Can we use printf inside isr?

848

What is the difference between hard real-time and soft real-time os?

790

What is the difference between asynchrony and concurrency?

1024

What is difference between binary semaphore and mutex?

913

How many types of ipc mechanism you know?

829

What is your experience with qa engineering?

837

What is size of character, integer, integer pointer, character pointer?

785

Un-Answered Questions { Embedded Systems }

How does Vbe and Ic change with temperature?

3518

Can you tell how many pins are there in 8085 Microprocessor?

997

Give a big picture of the entire SRAM Layout showing your placements of SRAM Cells, Row Decoders, Column Decoders, Read Circuit, Write Circuit and Buffers

1114

How clock signal is generated in 8086? What is the maximum internal clock frequency of 8086?

1401

If the crystal oscillator is operating at 15 MHz. What will be the PCLK output of 8284?

1754

Can single bit of a port be accessed in 8051?

1068

In the instruction FADD, What does F stands for

1240

State the type of addressing modes supported by the 8086?

1008

Tell me what are the qualifiers in c?

943

What is an editor?

1053

If you've integrated new software in an existing system, tell us how you evaluated and identified the requirements for this new technology.

959

What software languages have you used to design, develop, and debug software application interfaces?

881

Describe the aaa instruction with the help of an example?

994

What is interaction semantics used in embedded systems?

953

What do you mean by interrupt latency?

907

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